Earth, magnetic north pole

Chorus waves are mysterious, chirping signals produced by spiraling plasma inside our planet's magnetic field. But a new detection suggests scientists may understand less about them than first thought ...
Scientists have captured faint magnetic signatures resulting from the tidal movement of seawater across the planet — and they might have to wait until 2030 to get another shot at it.
Scientists have detected cosmic waves that sound like chirping birds in an unexpected place. These bursts of plasma, called ...
As sunspots emerge on the sun's surface close to its equator, their orientations will match the old magnetic field, while ...
Chinese researchers detected audible electromagnetic waves over 62,000 miles from Earth in a region where they weren't ...
Swarm satellites detect faint ocean magnetic signals, revealing magma distribution and climate change insights.
NASA is observing an anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies above the ...
When these waves are converted into audio signals, scientists have found them to sound similar to birds chirping. Scientists ...